177.208.0.0/16 - Google (AS396982)
CIDR
177.208.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇧🇷 Brazil
City
São Paulo
RIR
ARIN
Status
allocated
Allocated
2026-07-29
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.208.0.0/16 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 177.208.0.0/16 | AS396982 | /16 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS396982 | Other IRR | MAINT-AS15169 | 2026-08-26 |
Transfer History
Registry transfers of 177.208.0.0/16, blocks inside it, or blocks containing it.
- 177.208.0.0/16Transfer ·
- 177.208.0.0/16inter-RIRTransfer ·
Related Prefixes
More prefixes of AS396982
All prefixes of AS396982 →Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/177.208.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.208.0.0/16" | jq
External Links